usb_wwan_dtr_rts 2050 drivers/usb/serial/option.c 	.dtr_rts	   = usb_wwan_dtr_rts,
usb_wwan_dtr_rts  460 drivers/usb/serial/qcserial.c 	.dtr_rts	     = usb_wwan_dtr_rts,
usb_wwan_dtr_rts    9 drivers/usb/serial/usb-wwan.h extern void usb_wwan_dtr_rts(struct usb_serial_port *port, int on);
usb_wwan_dtr_rts   87 drivers/usb/serial/usb_wwan.c EXPORT_SYMBOL(usb_wwan_dtr_rts);